4:6-10 Outward acts of self-denial profit little. What will it avail us to mortify the body, if we do not mortify sin? No diligence in mere outward things could be of much use. The gain of godliness lies much in the promise; and the promises to godly people relate partly to the life that now is, but especially to the life which is to come: though we lose for Christ, we shall not lose by him. If Christ be thus the Saviour of all men, then much more will he be the Rewarder of those who seek and serve him; he will provide well for those whom he has made new creatures.

9. (1Ti 1:15). This verse (Greek), "faithful is the saying, " &c. confirms the assertion as to the "promise" attached to "godliness," 1Ti 4:8, and forms a prefatory introduction to 1Ti 4:10, which is joined to 1Ti 4:9 by "For." So 2Ti 2:11. Godly men seem to suffer loss as to this life: Paul hereby refutes the notion [Bengel]. "God is the Saviour specially of those that believe" (1Ti 4:10), both as to "the life that now is," and also as to "the life which is to come" (1Ti 4:8).